STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| After-sales Service: | Whole Life |
| Type: | Rockwell Hardness Tester |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Model | HR-45A |
| Rockwell scale | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| Preliminary test force | 3Kg (29.4N) |
| Total test force | 15Kg(147.1N),30Kg(294.2N),45Kg(441.3N) |
| Hardness data read | Dial |
| Specimen maximum height allowed | 170mm |
| Throat depth | 140mm |
| Instrument size | 465×180×655mm (L×W×H) |
| Instrument weight | 85kg |
| Hardness value range | HR15N:70~91 HR30N:42~80 HR45N:20~70 HR15T:73~93 HR30T:43~82 HR45T:12~72 |
| Executive standard | GB/T230.2 national standard,JJG112 inspection rules |
| Standard accessories | Diamond Rockwell Indenter one piece, 1.588mm diameter Hard Alloy Steel Ball Indenter 1 piece, 1.588 mm diameter steel ball 5 pieces, Large Testing Table 1 piece, Medium Testing Table 1 piece and V-shaped Testing Table 1 piece, Standard Hardness Blocks 3 pieces, accessory case 1 piece, dust-proof cover 1 piece, instruction 1 piece, certification 1 piece and warranty card 1 piece. |
){kind=link}